baber/WOPTO huggingface dataset:
Patent JP-S58159224-A (JP)
Title: Magnetic recording medium
Inventor: SAKINOU HARUFUMI
IPC: G11B5/64
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a magnetic recording medium which records a high-frequency signal and is excellent in rust preventive property, by forming a film in which fine particles of a magnetic metal are dispersed in a matrix made of a nonmagnetic metal of high rust preventive property, on a substrate. CONSTITUTION:A nonmagnetic metal (e.g., Ag or Pb), (A), having high rust preventive property and not making a solid solution with a magnetic metal, or a nonmagnetic metal (e.g., Cu, Sn, Nb or Mo) separated into two systems as a magnetic system and a nonmagnetic system of high rust preventive property at a thermal equilibrium state, and a magnetic metal such as Fe, Co or Ni, (B) are arranged as vacuum-deposition sources independently. Vacuum deposition is performed on a substrate 4 by a duplex vacuum deposition, a magnetic film 3 in which fine particles 2 of the magnetic metal are dispersed in the matrix 1 of the nonmagnetic metal of high rust preventive property is formed on the substrate 4 to obtain an objective magnetic recording medium. It is suitable to use the composition of the (A) as 30-70wt% of the total component of the A and B.
Patent JP-S56138859-A (JP)
Title: Cylindrical alkaline battery
Inventor: KOIDE KOUJI
IPC: H01M2/02
Filed: 1980-04-01
Abstract: PURPOSE:To improve the resistance against a liquid leakage by specifying the outer diameter dimensions of the sealing section of a positive electrode can and the compression ratio of a sealing member. CONSTITUTION:Positive electrode mixture 1, negative electrode agent 2, and separator 3 are housed in a positive electrode can 5. A negative electrode lead bar 4 is inserted in the negative electrode agent 2 and connected to a negative electrode terminal plate 9 through a plate spring 8 which shows axial pushing force. The periphery 62 of a sealing member 6 makes contact to the opening area of the positive can 5 and the negative electrode lead bar 4 is inserted in the penetrating hole of the sealing member 6. While an annular support body 7 with an vent hole 71 is inserted between the periphery 62 and the thick section 61 of the penetrating hole and the sealing section 52 of the positive electrode can 5 is clamp-sealed to form a cylindrical alkaline battery. In this case, the outer diameter of the sealing section 52 of the positive electrode can 5 is made smaller by 0.1-0.2mm. than the outer diameter of the collection section of the positive electrode can 5. When the sealing section 52 is clamp-sealed, the sealing member 6 is compressed within the ranges of 10-80%.
Patent JP-H11236149-A (JP)
Title: Image forming device
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H9/14
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent an image formed on a paper sheet from dislocating by letting differ the start timing of resister rollers at each inlet route to the resister rollers feeding a paper sheet to an image support. SOLUTION: When a first paper feed part 30-fourth paper feed part 33 of a paper feed part 4 are selected, the respective carry rollers 38a-38b of a carry passage 38 and a relay roller 39 are driven to carry a paper sheet to a resister roller pair 50. The start timing of the resister roller pair 50 is set to be a delayed timing by a correcting value α from the standard. The paper sheet reached on the inlet of the resister roller pair 50 is stopped with sufficient flexure, and hence entering of the extreme end of the paper sheet is sufficient so as to prevent dislocation on the upper stream side. When a manual paper feed table 41 is drawn out, the manual paper feed roller 42 and the manual reversely rotating roller of a separation paper feed part R2 are driven, the paper sheet is fed to a carry passage 51, and carried to the resister roller pair 50. In this case, the start timing of the resister roller pair 50 is set to be the standard timing.
Patent JP-H09234167-A (JP)
Title: Wet tissue laminated body
Inventor: BANDO KENJI
IPC: A47K10/42
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To facilitate separation of one of wet tissues which become into a laminated body. SOLUTION: In this laminated body 7 formed by alternately stacking wet tissues 2, the wet tissues 2 are composed of top/bottom layers 11, 12 and an intermediate layer 13, the top/bottom layers 11, 12 are composed of 100-50wt.% of a hydrophobic fiber and 0-50wt.% of a hydrophilic fiber, and the intermediate layer 13 is composed of 0-20wt.% of a hydrophobic fiber and 100-80wt.% of a hydrophilic fiber.
Patent JP-S61201553-A (JP)
Title: Telephone terminal message communication system
Inventor: URUI KIYOSHI
IPC: H04Q3/58
Filed: 1985-03-04
Abstract: PURPOSE:To utilize a medium other than a voice by using a telephone set having a display function so as to apply message communication between telephone terminal equipments and between an exchange and a telephone terminal equipment. CONSTITUTION:In an exchange system having a telephone set 3 having a display means 1, the telephone terminal equipment 3 inputs a message by a means 5, the message by the means is displayed on the display means 1 and confirmed and then the message displayed while utilizing a line assigned to the telephone set 3 is sent to realize the message transfer between the telephone set and the exchange. Not unidirectional message transfer from the exchange but message communication between telephone sets is attained. Further, it is preferred to utilize a line to transmit/receive a control signal assigned to the telephone set for the message transmission from the terminal equipment. Thus, the speech communication by a telephone set is not hindered at all.
Patent JP-H06255273-A (JP)
Title: Image receiving paper for thermal transfer recording
Inventor: HOIDA TOSHIO
IPC: B41M5/40
Filed: 1993-03-03
Abstract: PURPOSE:To provide a thermal transfer recording image-receiving paper superior in characteristics at the time of recording, enhanced in image quality, and superior in transfer properties by a method wherein a predetermined amount of specific amorphous silica is incorporated as a filler in a base of the thermal transfer recording image-receiving paper, and the smoothness of the surface of the image-receiving paper is determined to be not less than a predetermined value. CONSTITUTION:An amorphous silica having an apparent specific gravity of 0.08-0.40g/cm<3> in accordance with JIS-K6220 is incorporated as a filler in the base paper of a thermal transfer recording image-receiving paper in the amount of 3-16wt.% per 100wt.% of pulp fiber forming the base paper. The image- receiving paper is so formed as to have a surface smoothness not less than 30% by a regular reflection type smoothness meter. In this manner, the base paper is made of a paper material compounded with the specific filler and adjusted so as to finally have a required surface smoothness, whereby a synergism based on the combination of these two requirements ensures the high image quality and superior transfer properties of thermal transfer image- receiving paper.
Patent JP-H10235131-A (JP)
Title: Sheet-like deoxydizing agent and its cutting method
Inventor: MIYAKE EISHIN
IPC: A23L3/3436
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-like deoxydizing agent wherein a deoxydizing sheet layer is not exposed onto a cutting plane even though cut by a method wherein a film-like polyolefin resin is laminated on both surfaces of a deoxydizing sheet layer. SOLUTION: A sheet-like deoxydizing agent used in order to prevent rot, degeneration, and deterioration of processed food is formed by laminating a film-like polyolefin resin 12 on both surfaces of a deoxydizing sheet layer 11, and the deoxydizing sheet layer 11 is formed by dispersing a deoxydizing agent composition in thermoplastic resin. When such the sheet-like deoxydizing agent is cut, the oxydizing agent on which a polyolefin resin film 15 is placed is put between an ultrasonic horn 30 of an ultrasonic generator and a receiving jig 31, and it is cut by fusion by adding force heating the deoxydizing agent by oscillating ultrasonics. When the receiving jig 31 descends and its tip fusion cut edge 32 abuts against the ultrasonic horn 30 at that time, the softened resin film 15 comes into the fusion cut part, and coats the fusion cut part of the deoxydizing agent.
Patent JP-H07250811-A (JP)
Title: Liquid jetting apparatus for endoscope
Inventor: ITO HIROYUKI
IPC: A61B1/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a liquid jetting apparatus for an endoscope which enables the decrease in a quantity of jetting by allowing the jetting of a liquid accurately to a desired point. CONSTITUTION:This apparatus is made up of a pipe-shaped inserting part 13 to be inserted into an insertion port of forceps, a liquid introduction tube 15 which is provided in the inserting part 13 to introduce a liquid to the side of a specimen, an ultrasonic wave generation unit provided at the tip thereof on the side of the specimen, a space for atomization which is provided between the tip part of the liquid introduction tube 15 and the ultrasonic wave generation unit and opened only on the side of the specimen to transmit an ultrasonic vibration from the ultrasonic wave generation unit through the air.
Patent JP-S60187708-A (JP)
Title: Purifier for automobile engine exhaust gas
Inventor: ODAKA FUMIO
IPC: F01N3/021
Filed: 1984-03-08
Abstract: PURPOSE:To obtain an exhaust gas purifier not damaged by bevelling at least one part of an angle formed by an outer circumferential surface parallel with the direction of flow of exhaust gas and a port opening surface for exhaust gas vertical to the direction of flow of exhaust gas. CONSTITUTION:A metallic case 6 has an engine exhaust-gas inlet 1 and an engine exhaust-gas outlet 2. An automobile engine exhaust gas purifier is mounted into the metallic case 6 through a cushioning material 5 such as a wire mesh or nonmetallic inorganic fiber or woven fabric. The angles of the purifier 3 are bevelled in conformity with the angles of the metallic case 6, thus resulting in no movement in the metallic case 6 by external force such as vibration.
Patent JP-H11229944-A (JP)
Title: Engine starting controller
Inventor: NAKAZAWA KOJI
IPC: F02D45/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To start the engine in a short time by carrying out fuel injection control, ignition control and the like in an early stage in a start-up of an engine. SOLUTION: Position signals outputted from a crank angle sensor are turned into angle signals per 5 deg., and as to cylinder detection signals outputted from a cylinder determination sensor, an interval between respective pulses is set to 15 deg. so that a trailing edge position of a head pulse PS is positioned in front of an upper dead point by 30 deg.. In an engine starting time, an angle γrequired for determination of a head pulse PS of the cylinder detection signal is reduced to 30 deg., and within a range of the angle γ, a pulse detected at first from no cylinder detection signal pulse output condition is recognized as the head pulse PS of the cylinder detection signal.
Patent JP-S51118819-A (JP)
Title: A process for preparing heat stable antitrypsin
Inventor: FUNAKOSHI SATORU
IPC: A61K35/14
Filed: 1975-04-08
Abstract: PURPOSE: A process for stabilizing   1 -antitrypsin to heat, extrated from human plasma or placenta, by specific means. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10221634-A (JP)
Title: Deflection scanner
Inventor: TOMITA KENICHI
IPC: G02B26/10
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a motor in a rotary polygon mirror. SOLUTION: The rotary polygon mirror 3 is connected integrally with a rotor 14 through a washer 16. When a stator 13 is energized by a current supplied from a drive circuit on a motor substrate 12, the rotor 14 and the rotary polygon mirror 3 are rotated integrally. By covering the outside of the stator 13 with a motor cover 18, electromagnetic noise is prevented from leaking to the outside.
Patent JP-S56153773-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/822
Filed: 1981-03-23
Abstract: PURPOSE:To obtain a circuit having performance characteristics of various kinds by containing an electrostatic induction FET formed by connecting source electrodes and source semiconductor regions through the opening sections of a conduction type reverse to the source semiconductor regions in the circuit. CONSTITUTION:Source high impurity density regions 17, 17' consist of sections directly contacting with source electrodes 12 and sections contacting through insulating films 18. Series resistance in the sources can be increased by forming P type regions 21 among the electrodes 12 and the regions 17, 17'. The regions 21 need not be contacted with the regions 17, 17', and may be made up to an N type low impurity density region 15 between the regions 17, 17' at places, and resistance can be controlled according to the dimensions, depth, intervals, etc. or the sizes of windows. Thus, the amount of negative feedback of an electrostatic induction FET can be controlled, and a circuit having performance characteristics of various kinds can be obtained by properly controlling the feedback amount.
Patent JP-S62199278-A (JP)
Title: Dissimilar material joining joint
Inventor: SHINKAWA TOSHIKAZU
IPC: B23K20/00
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the work of stress due to the tensile load from the external part and to prevent the destruction of a junction part by giving a compression load on a dissimilar material joining part with a locking bolt so that the compression stress can work at the specified spreading angle for the inner part of the dissimilar material joining part. CONSTITUTION:The bulging parts 1a, 2a having increased a pipe diameter are respectively provided on the junction position of a piping 1 and 2. A bolt locking load P is made to be applied on the respective load transmission face A, B of these bulging parts 1a, 2a. A locking bolt position, etc. are now set so as to work the compression stress at the spreading angle (theta=<=90 deg.) of about 60 deg. for the inner part of the dissimilar material joining part. In this way, the tensile stress from the external part is canceled and the tensile stress becomes hardly working and the junction joint of high reliability is obtd.
Patent JP-H01217239-A (JP)
Title: Universal bead simulation tester
Inventor: ITO AKIHIRO
IPC: B21C51/00
Filed: 1988-02-25
Abstract: PURPOSE:To measure various data to match actual behavior, by performing a bead molding of a test piece with either a punch or die of various shapes to move the test piece together with a die part as intact. CONSTITUTION:A punch 40 and dies 41 corresponding to shapes of bead parts in a press molding are mounted on a slide base 35 and a side wall section 37. When a test piece 20 is put into a chuck 16 and a wrinkle suppression load value is set with a keyboard 70, a total controller 55 controls a pressure control value 52 so that a rod 32 of a hydraulic cylinder 34 moves to perform a bead molding. Subsequently, when a pull off speed is set, the total controller 55 rotates a servo motor 11 through a servo controller 51 to move a slide 12 downward. A tension load working on the test piece 20 is detected with a load cell 15 to be inputted into the total controller 55 and, then, outputted to an XY plotter 90 together with a stroke signal of the servo motor 11.
Patent JP-S54136140-A (JP)
Title: Semiconductor memory unit
Inventor: ISHII TAKAYOSHI
IPC: G11C11/34
Filed: 1978-04-14
Abstract: PURPOSE:To reduce the number of the signal pins used per information bit and thus to realize a highly efficient reduction of the volume by carrying out a time-division process for both writing and reading of the write and read data each via common signal line. CONSTITUTION:For semiconductor memory element installing circuit plate 2, 18 units of semiconductor element 3 of 16KwX1b are arranged to the step of Y1 as well as to the step of Y2. However, for each memory element 3 of the steps of Y1 and Y2, the data writing and reading is carried out in a time-division way via the common signal line in terms of the corresponding bit positions in each element 3 like bit position 31 and 32 and the like. Thus, only one pair of the signal pins will suffice. In other words, the number of the signal pin used for the data writing and reading can be reduce down to 1/2 the conventional number although the array of the memory elements is identical to the conventional one. As a result, element 3 can be mounted on plate 2 in more number of the bits equivalent to the number of the signal pins.
Patent JP-H02222642-A (JP)
Title: Processed cattle meat food and production thereof
Inventor: KOIKE HAJIME
IPC: A23L13/40
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a processed cattle meat food, capable of sufficiently drawing aroma and tastiness of cattle meat and imparting unique flavor and aroma thereto by enzymic action of molds and usable in the same manner as that of dried bonito by boiling, aging, roasting and drying cattle meat and molding the surface of the resultant hardened cattle meat. CONSTITUTION:The objective processed cattle meat food, obtained by boiling, aging, roasting and drying cattle meat (beef, pork, horse meat or mutton) so as to provide preferably 15-25wt.% moisture content, then covering the surface of the cattle meat with molds belonging to the genus Aspergillus or Penicillium, excellent in preservation quality an widely utilizable for soups, cooked foods, etc.
Patent JP-S58161690-A (JP)
Title: Boat with outer paddle wheel
Inventor: FUJITA MASAHARU
IPC: B63H5/03
Filed: 1982-03-17
Abstract: PURPOSE:To facilitate maneuver of a ship at low speed by installing a propelling paddle at the tail part of the ship in such a way as swinging freely in a horizoltal plane and thereby eliminating necessity for use of any rudder or steering machine. CONSTITUTION:A propelling paddle 1 is furnished at the tail part 3 of a ship in such a way as swinging freely in a horizontal plane. Accordingly the boat can be turned to any required direction only by swinging the paddle 1, so that any rudder or steering device usual in a conventional arrangement can be eliminated, and further a large effect of turning the bow is secured regardless of the speed of the ship because the revolving paddle 1 itself changes the direction of thrust force generated, different from a conventional arrangement in which the effect of rudder's turning the bow lessens when the speed of ship is low. Thus operation of the ship at a low speed will become easy.
Patent JP-H06233980-A (JP)
Title: Ultrahigh purity water preparation apparatus with electric regeneration-type ion exchange device
Inventor: NAGAI HIROSHI
IPC: C02F9/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide a ultrahigh purity water preparation apparatus which can prolong the life of an ion exchange resin, curtail running cost and minimize the generation of waste. CONSTITUTION:This superhigh purity water preparation apparatus is to receive superhigh purity water and purifies it to a level of ultrahigh purity water. The apparatus consists of (a) a gas permeatable membrane 2 with a means which conducts part 11 of superhigh purity water to a liquid contact side and supplies hydrogen 12 to a gas contact side, (b) an ultraviolet radiation device 3 which treats both the residual part 1 of superhigh purity water and the treated water (a), (c) a hydrogen deaeration membrane 4 which deaerates the treated water of (b), (d) an electric regeneration-type ion exchange device 5 which carries out desalting of the treated water of (c), (e) an ion exchange resin device 6 which further treats the treated water of (d), and (f) and ultrafiltration device 7 which ultrafilters the treated water of (e). In addition, the devices of (a) to (f) are connected sequentially to each other using piping.
Patent JP-H08206502-A (JP)
Title: Denox catalyst and denox method using the same
Inventor: NAGANAMI TAKESHI
IPC: B01J23/50
Filed: 1995-02-08
Abstract: PURPOSE: To efficiently remove NOx even at high gas space velocity by using a catalyst in which a specific element is deposited on a carrier consisting of an activated alumina in which a relation between a radius of a narrow pore and a narrow pore volume satisfies a specified condition and having a specified specific surface area. CONSTITUTION: A denox catalyst for removing the NOx in an exhaust gas from an automobile engine, etc., is composed of a carrier consisting of the activated alumina in which the relation between the radius of the narrow pore and the narrow pore volume measured by a nitrogen gas adsorption method satisfies the condition X and the specific surface area is >=120m<2> /g and at least one kind selected from a group consisting of silver, boron, iridium and rhenium deposited on the carrier. In the condition X, when a total value of the narrow pore volume having <=300Å narrow pore radius is A, the total value of the narrow pore volume having <=50Å narrow pore radius is B and the narrow pore volume having 100-300Å is C, B is >=30% of A and C is <=15% of A.
Patent JP-S61204245-A (JP)
Title: Polyolefin composition
Inventor: NARUKAWA KIYOTADA
IPC: C08L101/00
Filed: 1985-03-07
Abstract: PURPOSE:To obtain the titled composition having excellent heat-resistance and voltage-resistance and suitable for the distributor cap and rotor of an automobile, by adding a small amount of a foaming agent, a silane coupling agent and an organic peroxide to a composition composed of a polyolefin and mica at a specific ratio. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a composition composed of (i) 95-40wt%, preferably 90-40% polyolefin (preferably propylene polymer) and (ii) 5-60%, preferably 10-60% mica [preferably phlogopite of formula K2Mg6(Si3Al)2O20(OH)4 or muscovite of formula K2Al4(Si3Al)2O20(OH)4] with (B) 0.05-0.5pts. of a foaming agent (e.g. azodicarbonamide), (C) 0.5-5pts. (based on 100pts. of mica) of a silane coupling agent (e.g. triethoxypropylamino-silane) and (D) 0.01-1pt. (based on 100pts. of mica) of an organic peroxide (e.g. di-t-butyl peroxide).
Patent JP-S5444716-A (JP)
Title: Pulse motor drive system
Inventor: KOBAYASHI KENGO
IPC: H02P8/00
Filed: 1978-04-13
Abstract: PURPOSE:To prevent reduction of torque at the time of high speed operation by selectively making chopping control effective or ineffective with the provision of a gate circuit producing AND of the output of an excitation control circuit and the output of a pulse generator. CONSTITUTION:A command pulse is given to a speed detector VD and an excitation phase control circuit ECL. In the speed detector VD it is compared with a preset speed, and when its speed is high a logic signal ''1'' is supplied to an OR gate OR1. The excitation phase control circuit ECL selects a coil to be excited. Further, the output of a pulse generator PG is supplied through the OR gate OR1 to an AND gate AND1, and when the logic output thereof is ''1'', a relevant exciting coil is excited by a drive circuit PMDV. Since the chopping control is made effective or ineffective by selectively holding the output pulse of the pulse generator PG, it is possible to eliminate the reduction of torque at the high speed operation.